CN204894112U - Dustproof safe electric saw - Google Patents
Dustproof safe electric saw Download PDFInfo
- Publication number
- CN204894112U CN204894112U CN201520576524.5U CN201520576524U CN204894112U CN 204894112 U CN204894112 U CN 204894112U CN 201520576524 U CN201520576524 U CN 201520576524U CN 204894112 U CN204894112 U CN 204894112U
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- CN
- China
- Prior art keywords
- transmission shaft
- dust
- blimp
- power transmission
- protective cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a dustproof safe electric saw, including frame, operating panel, belt transmission mechanism and protection casing, the pulley is installed to the frame bottom, and the saw bit is installed to the first transmission shaft from the driving wheel connection of belt transmission mechanism, and the saw bit runs through in the middle of the operating panel of frame, and the saw bit bilateral symmetry is equipped with spacing round, the saw bit top is equipped with the protection casing, and dust channel is seted up at the protection casing top, and dust channel's open end is fixed with the sack, be equipped with fan wheel in the protection casing of dust channel below, in the last fan wheel transmission shaft that is equipped with of fan wheel, fan wheel transmission shaft passed through the bearing frame of bearing supporting in the protection casing, the fan wheel transmission shaft passed through the belt and is connected with first transmission shaft, operating panel is two -layer for from top to bottom, the utility model discloses when guaranteeing dust removal effect, kept sanitation, more be of value to the healthy of constructor.
Description
Technical field
The utility model relates to a kind of electric saw, specifically a kind of dust-proof safe electric saw.
Background technology
At present, conventional cross cut saw device comprises desk-top cross cut saw and portable cross cut saw, but no matter is which kind of cross cut saw above-mentioned, and in the course of the work, all inevitably produce a large amount of cutting dust, dust is contaminated environment not only, more endangers the healthy of workmen.In this case, water dedusting method arises at the historic moment, and is mainly used on desk-top cross cut saw device.Prior art improves dedusting effect to a certain extent, but desk-top cross cut saw takes up room greatly, and mobile inconvenient, its scope of application is greatly limited, and its flexibility ratio is far away from portable cross cut saw.
Utility model content
The purpose of this utility model is to provide a kind of dust-proof safe electric saw, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of dust-proof safe electric saw, comprises frame, guidance panel, belt gear and protective cover; Bottom described frame, pulley is installed, first power transmission shaft of the driven pulley connection of belt gear is provided with saw blade, saw blade is in the middle of the guidance panel of frame, saw blade bilateral symmetry is provided with position-limited wheel, protective cover is provided with above described saw blade, dedusting passage is offered at protective cover top, and the openend of dedusting passage is fixed with cloth bag; Be provided with draught fan impeller in protective cover below dedusting passage, draught fan impeller is provided with draught fan impeller power transmission shaft, and draught fan impeller power transmission shaft is bearing in by bearing in the bearing block in protective cover, and draught fan impeller power transmission shaft is connected with the first power transmission shaft by belt; Described guidance panel is two-layer up and down, and upper and lower two-layer mid portion is filled with sound-absorbing material, and guidance panel sidepiece is provided with blimp, and this blimp lower end is connected with feeder, and blimp longitudinally covers the saw blade of 1/2nd.
Further, described blimp inwall is provided with several grooves.
Further, described pulley is universal wheel.
Further, to be that telescopic two parts cover body is nested form described blimp.
Compared with prior art, blimp inwall of the present utility model is provided with several grooves, effectively can play the effect reducing noise; Described pulley is universal wheel, freely can move electric saw to arbitrary place and carry out work; To be that telescopic two parts cover body is nested form described blimp, can elongate or shorten accordingly, and it well can be received according to the needs of user, reduces and take up an area space; Fundamentally solve the dust arrester weight that existing electric saw exists comparatively large, affect construction effect and complex structure, unpractical problem, the utility model, while ensureing dust removing effects, maintains environmental sanitation, is more of value to the healthy of workmen.
Accompanying drawing explanation
Fig. 1 is the structural representation of dust-proof safe electric saw.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of dust-proof safe electric saw, comprise frame 1, guidance panel 2, belt gear 3 and protective cover 6; Bottom described frame 1, pulley 11 is installed; First power transmission shaft 31 of the driven pulley connection of described belt gear 3 is provided with saw blade 5, saw blade 5 is in the middle of the guidance panel 2 of frame 1, saw blade 5 bilateral symmetry is provided with position-limited wheel 51, protective cover 6 is provided with above described saw blade 5, dedusting passage 61 is offered at protective cover 6 top, and the openend of dedusting passage 61 is fixed with cloth bag 62; Draught fan impeller 63 is provided with in protective cover 6 below dedusting passage 61, draught fan impeller 63 is provided with draught fan impeller power transmission shaft 64, draught fan impeller power transmission shaft 64 is bearing in by bearing 65 in the bearing block 66 in protective cover 6, and draught fan impeller power transmission shaft 64 is connected with the first power transmission shaft 31 by belt; Described guidance panel 2 is two-layer up and down, and upper and lower two-layer mid portion is filled with sound-absorbing material 21, guidance panel 2 sidepiece is provided with blimp 22, and this blimp 22 lower end is connected with feeder 7, can collect the wood chip produced in electric saw process, blimp 22 longitudinally covers the saw blade 5 of 1/2nd; Described blimp 22 inwall is provided with several grooves, effectively can play the effect reducing noise; Described pulley 11 is universal wheel, freely can move electric saw to arbitrary place and carry out work; Described blimp 22 forms for telescopic two parts cover body is nested, can elongate or shorten accordingly, and it well can be received according to the needs of user, reduces and takes up an area space.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (4)
1. a dust-proof safe electric saw, comprises frame, guidance panel, belt gear and protective cover; It is characterized in that, bottom described frame, pulley is installed, first power transmission shaft of the driven pulley connection of belt gear is provided with saw blade, saw blade is in the middle of the guidance panel of frame, saw blade bilateral symmetry is provided with position-limited wheel, be provided with protective cover above described saw blade, dedusting passage is offered at protective cover top, and the openend of dedusting passage is fixed with cloth bag; Be provided with draught fan impeller in protective cover below dedusting passage, draught fan impeller is provided with draught fan impeller power transmission shaft, and draught fan impeller power transmission shaft is bearing in by bearing in the bearing block in protective cover, and draught fan impeller power transmission shaft is connected with the first power transmission shaft by belt; Described guidance panel is two-layer up and down, and upper and lower two-layer mid portion is filled with sound-absorbing material, and guidance panel sidepiece is provided with blimp, and this blimp lower end is connected with feeder, and blimp longitudinally covers the saw blade of 1/2nd.
2. dust-proof safe electric saw according to claim 1, is characterized in that, described blimp inwall is provided with several grooves.
3. dust-proof safe electric saw according to claim 1, is characterized in that, described pulley is universal wheel.
4. dust-proof safe electric saw according to claim 1, is characterized in that, to be that telescopic two parts cover body is nested form described blimp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520576524.5U CN204894112U (en) | 2015-07-31 | 2015-07-31 | Dustproof safe electric saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520576524.5U CN204894112U (en) | 2015-07-31 | 2015-07-31 | Dustproof safe electric saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204894112U true CN204894112U (en) | 2015-12-23 |
Family
ID=54916322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520576524.5U Expired - Fee Related CN204894112U (en) | 2015-07-31 | 2015-07-31 | Dustproof safe electric saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204894112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042070A (en) * | 2016-06-27 | 2016-10-26 | 李明 | Woodworking cutting head with anti-noise transparent cover head |
-
2015
- 2015-07-31 CN CN201520576524.5U patent/CN204894112U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042070A (en) * | 2016-06-27 | 2016-10-26 | 李明 | Woodworking cutting head with anti-noise transparent cover head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000, Guangdong Province, Dongguan City, three Yuan Road, No. 2, Guangdong Feng building, 1201AB, Guangdong Patentee after: Guangdong Bailin Garden Co.,Ltd. Address before: 523000, No. five, building 525, finance business building, Sanyuanli community, Dongguan community, Nancheng, Guangdong Patentee before: GUANGDONG BAILIN GARDEN CONSTRUCTION Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20210731 |